I realize a "roof-inspired color palette" doesn't sound very thrilling, but come on...this copper roof is a stunner! (I took this photo while we were in San Juan, Puerto Rico, but I'm honestly not sure what building this is. If it looks familiar, please share!)

Last week, I asked Andrew why indigo was so often ignored as a color of the rainbow. (Haha. Hi, I'm Queen of the Rhetorical Question.) Anyway, this week we celebrate you, indigo! And your friends: grayish-blue, light lavender-blue, peach, and rose copper.